bcma: move define of BCMA_CLKCTLST register
Recent experiments have shown many cores share 0x1E0 register used for clock management. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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@ -179,15 +179,7 @@
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#define BCMA_CC_PROG_WAITCNT 0x0124
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#define BCMA_CC_FLASH_CFG 0x0128
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#define BCMA_CC_FLASH_WAITCNT 0x012C
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#define BCMA_CC_CLKCTLST 0x01E0 /* Clock control and status (rev >= 20) */
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#define BCMA_CC_CLKCTLST_FORCEALP 0x00000001 /* Force ALP request */
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#define BCMA_CC_CLKCTLST_FORCEHT 0x00000002 /* Force HT request */
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#define BCMA_CC_CLKCTLST_FORCEILP 0x00000004 /* Force ILP request */
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#define BCMA_CC_CLKCTLST_HAVEALPREQ 0x00000008 /* ALP available request */
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#define BCMA_CC_CLKCTLST_HAVEHTREQ 0x00000010 /* HT available request */
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#define BCMA_CC_CLKCTLST_HWCROFF 0x00000020 /* Force HW clock request off */
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#define BCMA_CC_CLKCTLST_HAVEHT 0x00010000 /* HT available */
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#define BCMA_CC_CLKCTLST_HAVEALP 0x00020000 /* APL available */
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/* 0x1E0 is defined as shared BCMA_CLKCTLST */
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#define BCMA_CC_HW_WORKAROUND 0x01E4 /* Hardware workaround (rev >= 20) */
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#define BCMA_CC_UART0_DATA 0x0300
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#define BCMA_CC_UART0_IMR 0x0304
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@ -1,6 +1,25 @@
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#ifndef LINUX_BCMA_REGS_H_
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#define LINUX_BCMA_REGS_H_
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/* Some single registers are shared between many cores */
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/* BCMA_CLKCTLST: ChipCommon (rev >= 20), PCIe, 80211 */
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#define BCMA_CLKCTLST 0x01E0 /* Clock control and status */
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#define BCMA_CLKCTLST_FORCEALP 0x00000001 /* Force ALP request */
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#define BCMA_CLKCTLST_FORCEHT 0x00000002 /* Force HT request */
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#define BCMA_CLKCTLST_FORCEILP 0x00000004 /* Force ILP request */
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#define BCMA_CLKCTLST_HAVEALPREQ 0x00000008 /* ALP available request */
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#define BCMA_CLKCTLST_HAVEHTREQ 0x00000010 /* HT available request */
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#define BCMA_CLKCTLST_HWCROFF 0x00000020 /* Force HW clock request off */
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#define BCMA_CLKCTLST_EXTRESREQ 0x00000700 /* Mask of external resource requests */
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#define BCMA_CLKCTLST_HAVEALP 0x00010000 /* ALP available */
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#define BCMA_CLKCTLST_HAVEHT 0x00020000 /* HT available */
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#define BCMA_CLKCTLST_BP_ON_ALP 0x00040000 /* RO: running on ALP clock */
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#define BCMA_CLKCTLST_BP_ON_HT 0x00080000 /* RO: running on HT clock */
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#define BCMA_CLKCTLST_EXTRESST 0x07000000 /* Mask of external resource status */
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/* Is there any BCM4328 on BCMA bus? */
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#define BCMA_CLKCTLST_4328A0_HAVEHT 0x00010000 /* 4328a0 has reversed bits */
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#define BCMA_CLKCTLST_4328A0_HAVEALP 0x00020000 /* 4328a0 has reversed bits */
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/* Agent registers (common for every core) */
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#define BCMA_IOCTL 0x0408 /* IO control */
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#define BCMA_IOCTL_CLK 0x0001
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